Hammer



FIG. 1 is a perspective view of the hammer;

FIG. 2 is another perspective view of the hammer looking from a different perspective than FIG. 1;

FIG. 3 is a back elevation view of the hammer;

FIG. 4 is a front elevation view of the hammer;

FIG. 5 is a right side elevation view of the hammer;

FIG. 6 is a left side elevation view of the hammer;

FIG. 7 is an enlarged top plan view of the hammer; and,

FIG. 8 is an enlarged bottom plan view of the hammer. 

CLAIM We claim the ornamental design for a hammer, as shown herein. 